For years, my container of choice for storing sourdough starter. Pictured with small Danish Dough Whisk which works great for mixing up starter.
Large mouth wire bale jars are ideal for storing sourdough starter.
Large opening makes it easy to add flour and water, to stir the contents and to remove starter when needed
Clear glass allows for easy quantity check and to check on starter health
Latching the jar with the rubber gasket removed helps:
Protect your starter from airborne contaminants
Prevent starter from drying out
Allow adequate air passage
Dimensions: 4" x 4" x 8 1/2". Jar mouth: 3 3/8" inside dia.